baber/WOPTO huggingface dataset:
Patent JP-S6035517-A (JP)
Title: Inspection device
Inventor: NAKAGAWA KIYOSHI
IPC: G03F1/84
Filed: 1983-08-08
Abstract: PURPOSE:To improve the reliability of inspection by a method wherein the gain of the detection signal level of an image-pickup element is brought into a changeable state in accordance with the change in speed of the scanning table of an automatic appearance inspecting device such as a photomask, a wafer and the like. CONSTITUTION:A pattern detecting system 5, with which the pattern appearance of the sample 1 which moves horizontally together with a scanning table 2 will be inspected, has an image-pickup element 7, an amplifier 8 and a comparator 9, a detection signal is compared with master table data 10, a defective or non-defective judgement is given, and it is indicated on a display 11. The scanning speed detecting device 12, provided with a length measuring device 13 with which the distance between the table 2 and the sample 1 will be measured using a laser beam, is connected to a gain control device 17 with which the gain of the amplifier 8 will be controlled. Even when the output level of the image-pickup element 7, on which the photosignal on the same level will be received, is increased or decreased by the speed of the scanning table 2, the amplification factor of the amplifier 8 changes to the reverse direction, and the output of the amplifier 8 is turned into the same level, thereby enabling to prevent the generation of an erroneous inspection caused by the non-uniformity of speed of the scanning table.
Patent JP-S626845-A (JP)
Title: Diagnostic apparatus for vehicle
Inventor: TOGASHI MINORU
IPC: G01M17/007
Filed: 1985-07-02
Abstract: PURPOSE:To enable effective diagnostic work in short time by sequentially diagnosing the items which can be answered on the basis of using conditions and the items which can be answered only through actual inspection. CONSTITUTION:The diagnostic apparatus for vehicle 23 is provided with means 11 for storing the fault tree information containing first questions to be answered on the basis of the using conditions of vehicle and second questions to be answered through actual inspection. While means 15 for receiving the symptom information from symptom information input means 13 to predict the fault tree formed with fault tree information is provided. On the basis of causes predicted through said means 15, rearward predicting means 17 will search said information tree sequentially from fist to second questions rearwardly while the question means 19 will question about the rearwardly predicted phenomena to output the prediction results from the output means 21.
Patent JP-H0310592-A (JP)
Title: Digital pad inserting method for isdn network/terminal
Inventor: NAKAMURA YUJI
IPC: H04Q3/58
Filed: 1989-06-08
Abstract: PURPOSE:To offer a circuit to which a pad corresponding to the contents of communication is inserted by providing a means for determining a transfer capability classification of a call using an ISDN network or a terminal, and a memory for storing a pad class of every transfer capability classification. CONSTITUTION:In case of bringing A (an ISDN network or a terminal) 14 and B (a trunk line or a private line or an extension) 15 to speed line connection, the A 14 side fetches the corresponding pad class from memories 11-1-11-5 for showing the pad class, based on a transfer capability classification from a set-up message, and in the case it is '1', a call loss determination table 13-1 for the pad class 1 is referred to. Subsequently, the pad class of the B 15 being the other party to be connected is fetched from a memory 12 for showing the pad class. In case the fetched contents are '3', the attenuation or amplification quantity '2' for the case the other class of the call loss determination cable 13-1 being '3', is fetched, and by using this value as a parameter, and executing a speech line connecting instruction, the attenuation quantity in a call between the A 14 and the B 15 comes to 2X2db.
Patent JP-S5571370-A (JP)
Title: Picture transmission system
Inventor: YUGAWA NOBUMICHI
IPC: H04N7/10
Filed: 1978-11-24
Abstract: PURPOSE: To prevent waveform distortion by providing a circuit, which compensates amplitude attenuation dependent upon the receiving-side sound trap, in the transmission side in the system where band-compressed sound signals or multilevel PCM signals are transmitted in stead of picture signals.  
     CONSTITUTION: Sound signals or multilevel PCM signals inputted from input terminal 9 have only amplitude distortion, which is generated in sound trap circuit 7 in the receiving side, compensated by amplitude compensation circuit 10 and are outputted to switch 11. In switch 11, video signals from terminal 1 and band- compressed sound signals or multilevel PCM signals from terminal 9 are switched according to purposes and are transmitted to the receiving side. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S625435-A (JP)
Title: Display device provided with key input part
Inventor: YOSHIDA NAOKO
IPC: G09G1/06
Filed: 1985-07-01
Abstract: PURPOSE:To insert a numeric and a character into a root mark so as to display them by inserting data added with a root identifying mark between root start data and root end data. CONSTITUTION:When the prescribed key signal is inputted through a keyboard 1, a root flag RF in a RAM 23 is set, and simultaneously root mark data, the root start data and the root end data are sequentially arranged and set to a display buffer INB. If data on a numeric and a character inserted into the root mark is keyed under this condition, said data is set between the root start data and the root end data. Thus a display device 2 displays the data set between the root start data and the root end one can be displayed by adding the root identifying mark to the top of the set data together with the root mark. Thus a numeric and a character can be inserted into the root mark so as to display.
Patent JP-2000334623-A (JP)
Title: Parts aligner
Inventor: NISHIO AKIHIKO
IPC: B25J13/00
Filed: 1999-05-25
Abstract: PROBLEM TO BE SOLVED: To provide a parts aligner that can align various types of parts in a fixed direction via simple construction. SOLUTION: This aligner for aligning parts 1 with a linear bore 2 in a fixed position comprises a conveyor 11 for delivering the parts 1 in a lateral position, a transfer section 20 having a round-bar-shaped insertion part 21 and movable back and force, right and left and up and down as well as turnable via a robot 25, and an image pickup section 30 for shooting each part 1 on the conveyor 11 that feeds it and detecting the position of a selected end face 1a of the part 1 and the angle the bore 2 makes with the feed direction of the parts 1. With the detection data by the image pickup section 30 inputted into the robot 25, the insertion part 21 is moved to the selected end face side of each part 1 where it is aligned with the bore 2 of the part 1 and inserted therein, before lifting the part 1 onto an alignment table 40 where it is aligned up.
Patent JP-H0816697-A (JP)
Title: Optical mark reader
Inventor: MURAKAMI KATSUYUKI
IPC: G06K7/016
Filed: 1994-06-27
Abstract: PURPOSE:To exactly discriminate a mark by determining each timing mark reference location address by a bit pattern, a tip address and a timing mark detection point address by a timing mark width and the black and white bits of the tip address at a timing mark undetection point address. CONSTITUTION:An address is counted in order to detect a timing mark 38, and a timing mark detection point address A0 and a timing mark undetection point address A1 are determined from the detection bit detected at a timing mark detection location. By the determined addresses A0 and A1, a timing mark width X0 is determined. Next, The tip address A3 of the timing mark 38 and the black and white bit pattern B 0 of the tip address A3 are determined by the projection of a Y-direction. Further, a timing mark reference location address A4 is determined by the tip address A3 and the timing mark detection point address A0 and an exact timing mark can be realized.
Patent JP-H0818111-A (JP)
Title: Laminar copper oxide and manufacture thereof
Inventor: SEICHI NOBUAKI
IPC: H01L39/24
Filed: 1994-06-27
Abstract: PURPOSE:To provide laminar copper oxide of a non-superconductor, which has the excellent junction property with a superconductor YAa2Cu3O7, without finely adjusting amount of oxygen, and the manufacturing method thereof. CONSTITUTION:This laminar copper oxide is expressed by the chemical composition formula of Ln1-xPrxBa2Cu4O8 (0.8<=x<=1.0), and Ln comprises the elements of one or more kinds selected from among Nb, Sm, Eu, Gd, Dy, Y, Ho, Er, Tm, Yb and Lu. The laminar copper oxide is manufactured so that seven atomic layers of A-CuO2-BaO-CuO-CuO-BaO-CuO2 (A is Pr or Ln) are laminated in the above-described arranging sequence in this crystal structure.
Patent JP-S626017-A (JP)
Title: Continuous deep foundation construction work
Inventor: KUDO MUTSUNOBU
IPC: E02D5/04
Filed: 1985-07-03
Abstract: PURPOSE:To make the construction work of continuous deep foundation easier by a method in which an intermediate plate is put between the ends of half-split type annular plates, and using liner plates formed by connecting the annular plates, a hole is excavated under the ground and a structure is built in the hole. CONSTITUTION:Intermediate plates 6 are set between the ends B-M of half-split type annular plates 2, 3, 4, 5,..., and they are combined with connectors 7 provided on places A where both ends B-M are to be joined with each other to form a linear plate 1. By using the liner plate 1, excavation for deep foundation pile is made, and the intermediate plates 6 are removed out to form holes. A structure is then built in the holes.
Patent JP-S626328-A (JP)
Title: Information processor
Inventor: YU KEIICHI
IPC: G06F9/38
Filed: 1985-07-03
Abstract: PURPOSE:To prevent the disturbance of advance control by renewing a pointer register when the conditions of a branching destination are satisfied and performing the information processing by means of a pre-read instruction when the storage of a branching destination instruction into an instruction buffer register is detected. CONSTITUTION:An instruction is read out of a main storage 1 according to an instruction storing pointer 5 and stored in a register 2. When this storage is over, an instruction A selected by a selector 3 based on the value of a subsequent instruction position pointer 6 is stored in a register 4 and processed. The pointer 6 shifts the contents of the register 4 to a present instruction position pointer 7 and at the same time calculates the instruction word length to be executed through a word length calculating circuit 8 for addition. When the instruction held in the register 4 is equal to a skip instruction and the branching conditions are satisfied, the circuit 8 delivers the value added with the value equal to the instruction word length to be decoded by the operation code of the next instruction.
Patent JP-S5477561-A (JP)
Title: Circuit to control transistor switching
Inventor: SATOU MASUJI
IPC: H03K17/14
Filed: 1977-12-02
Abstract: PURPOSE:To control the transistor switching just through variation of the quantity of light and with a simple constitution by connecting one end of the resistance film to the DC power source with the other end earthed and then converting the quantity light irradiated the photoconductive film into the voltage to transmit it to the transistor. CONSTITUTION:The switching is controlled for transistor Tr1 by the control voltage which is applied between the base and emitter of Tr1. Resistance film 7, photoconductive film 8 and metal film 9 are provided in parallel to each other and in oblong formation of substrate 6. Then one end of film 7 is connected to DC voltage source 3 with the other end earthed, and the terminal led out from the middle part is connected to the base electrode of Tr1. And the variable voltage, which is obtained by varying the quantity of light irradiated on the entire surface of film 8, is applied to Tr1. Thus, the transistor switching can be controlled just through variation of the quantity of light and with a simple constitution.
Patent JP-2000327735-A (JP)
Title: Transparent polyurethane elastomer
Inventor: NAKAMURA SATOSHI
IPC: C08G18/32
Filed: 1999-05-25
Abstract: PROBLEM TO BE SOLVED: To obtain a polyurethane elastomer with high adhesion inherent in polyurethane materials despite being substantially transparent. SOLUTION: This substantially transparent polyurethane elastomer is obtained by reaction between a polyol component comprising (A) a hydroxyl-terminated triol 3,000-6,000 in molecular weight subjected to chain extension by propylene oxide and ethylene oxide with glycerol as starting material and (B) a polyethylene glycol 200-600 in molecular weight and an isocyanate component comprising a polyisocyanate having at least two isocyanate groups in the molecule so as to be 0.95-1.20 in the NCO index shown by the molar ratio NCO/OH.
Patent JP-S631910-A (JP)
Title: Dimension measuring apparatus
Inventor: YAMAMOTO KENICHI
IPC: G01B15/00
Filed: 1986-06-23
Abstract: PURPOSE:To accurately measure the dimension of the edge lower part of a pattern having a trapezoidal cross-section, by detecting the secondary electron from a specimen scanned by charged particle beam and applying predetermined operational processing to the detection signal being obtained. CONSTITUTION:A specimen stand 10 moves by the command of a control computer 5 so that the pattern 24 to be measured on a wafer reaches directly under beam. The pattern 24 is scanned by electron beam by a deflection control circuit 12 to generate a secondary electron which is, in turn, detected by signal detectors 11a, 11b. The detection signals thereof are sent to a signal processing circuit 22 to calculate the dimension between the lower parts (f), (g) of a line pattern (a) and a space pattern (b) comprising the substance A having a trapezoidal cross-section on a substrate substance B. In this case, the interval between the differentiated max. point and min. point of the detection signals is calculated to obtain the lower part dimension of the trapezoidal pattern.
Patent JP-S6036975-A (JP)
Title: Radar display device
Inventor: MURAKAMI KOUICHI
IPC: G01S7/14
Filed: 1983-08-10
Abstract: PURPOSE:To set optionally a display position by the video signal of a radar by controlling the X- and Y-deflection signals in a display part. CONSTITUTION:A display part 7 which is inputted with a video signal 8 obtd. from a radar antenna and displays an image in accordance with the video signal 8 thereof, an adder circuit 5 which is inputted with an X-deflection signal 9 and changes the signal 9 by a circuit 3 for setting the position in the X-direction and a circuit 11 for moving coordinates which is inputted with a Y-deflection signal 10 and instructs the movement of the coordinates to the circuits 3 and 4 for setting the positions in the X- and Y direction when the Y-deflection signal 10 is changed by the circuit 4 for setting the position in the Y direction. The center of the display position of the image displayed in accordance with the inputted video signal 8 is made variable by the signal 9 and the signal 10 passed through the adder circuits 5 and 6.
Patent JP-S5934642-A (JP)
Title: Manufacture of semiconductor device
Inventor: HATSUTORI HIROTSUGU
IPC: H01L21/76
Filed: 1982-08-20
Abstract: PURPOSE:To prevent the generation of a bird beak and a bird head by forming a recessed section to a semiconductor substrate, filling the recessed section with low melting-point glass by suspension containing a low melting-point glass substance and using the recessed section as an oxide film isolating region. CONSTITUTION:The suspension is prepared in such a manner that low melting-point glass powder is mixed with a proper solvent such as methyl alcohol and agitated sufficiently. The suspension is applied on the silicon substrate 11, to which a groove 14 is formed, by using a spinner. When the viscosity of the suspension and the number of revolution of the spinner are selected properly, the groove 14 is filled completely with a glass powder agent 16 while the state in which glass powder 17 adheres partially on the surface of a thermal oxide film 12 is brought. Glass powder 16 is changed into a complete insulating film through heat treatment for 30min at a temperature determined by the characteristics of the low melting-point glass material such as 900 deg.C to bury the groove 14. Glass powder 16 filled to the groove section 14 is fluidized in accordance with the form of the groove on melting, and the bird beak and the bird head are not formed while the surface is flattened. On the other hand, the glass layer 17 partially adhering on the thermal oxide film 12 is removed because it is noxious.
Patent JP-H05189120-A (JP)
Title: Handwritten-information obtaining device
Inventor: ROBAATO RUERIN PUROZAROU
IPC: G06F3/033
Filed: 1992-05-12
Abstract: PURPOSE: To provide a hand-written information acquisition device which uses a high-sensitivity digitizer to precisely acquire signature information inputted with a handwriting force larger than a predeterminate handwriting force. CONSTITUTION: A top face 16, a resistance film digitizer 18 having a low pattern density, an urethane rubber layer which holds a receipt 22 in a prescribed position, a circuit which processes digitizer information, a clamp 30 which holds the receipt in the prescribed position on the digitizer during movement of the device, and a circuit 25 which senses the existence of the receipt to make the digitizer 18 acquire the data in the case of the receipt under the clamp 30 are included. In a preferable embodiment, the clamp 30 functions also to minimize the contact pressure of a finger to the digitizer 18.
Patent JP-H0439355-A (JP)
Title: Resin composition
Inventor: KOBAYASHI KAZUHIKO
IPC: C08L67/00
Filed: 1990-06-01
Abstract: PURPOSE:To obtain a composition simultaneously having excellent mechanical strength, impact resistance, heat resistance, dimensional stability and resistance to chemicals by mixing polyarylene sulfide sulfone resin, semi-aromatic polyester resin and thermoplastic elastomer. CONSTITUTION:(A) 90-5wt.% polyarylene sulfide sulfone is mixed with (B) 5-90wt.% semi-aromatic polyester resin and (C) 5-50wt.% thermoplastic elastomer. The component a preferably has 1-800g/10min melt flow rate. As the component B, polyethylene terephthalate, etc., preferably having >=1.2 measured at 0.5% concentration in ortho-chlorophenol solvent at 25 deg.C is preferable. Ethylene/ acrylic acid copolymer, etc., is used as the component C.
Patent JP-S5268692-A (JP)
Title: Detecting device for deciding position
Inventor: MURAKAMI YOSHIAKI
IPC: G05D3/10
Filed: 1975-12-04
Abstract: PURPOSE: Aimed at is to carry out the locating a the position of the object which is driven by an electric motor accurately, ad to prevent the overload of the motor. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H0442739-A (JP)
Title: Abnormality detecting method for uninterruptible power supply
Inventor: YASUDA TETSUO
IPC: G08B21/00
Filed: 1990-06-05
Abstract: PURPOSE:To perform abnormality detection under sound state of uninterruptible power supply, which is controlled based on a set voltage, by varying the set value for a predetermined time and detecting the output from the uninterruptible power supply and then comparing the detected output with a normal value. CONSTITUTION:A regulator 5 normally performs a predetermined regulating operation for matching an actual output voltage with a set value, and each switching element in an inverter 3 is controlled according to the output thus producing a constant voltage. When a switch 9 is closed through a sequencer 10, an auxiliary set value fed from a setter 8 is added to a normal set value fed from a setter 7 and provided to the regulator 5 thus varying the output voltage of the inverter. The voltage variation is detected through a detector 4 and the difference from a reference value fed from a waveform generator 11 is determined by a difference operating unit 12, and then the difference is compared with a set value fed from the setter 13 by means of a comparator 14.
Patent JP-H09329310-A (JP)
Title: Fabricated incinerator
Inventor: OKUMURA JUICHI
IPC: F23G5/44
Filed: 1996-06-07
Abstract: PROBLEM TO BE SOLVED: To permit transportation to an incinerator site under assembled condition as it is by a method wherein a pushing and fixing member is provided to push and fix a seal pusher, inserted across the whole length of corner spaces, against a seal member. SOLUTION: When a seal member 6 and a seal pusher 7 are inserted from an upper end downwardly across the whole length of a space 12 and a clamping screw 22 is turned to push the seal member 6 against an abutting part 11 through the seal pusher 7, the seal member 6 is adhered by pressure strongly to the side surfaces of a side panel 2 at the near positions of the abutting part 11 while being deformed whereby seal is formed. The body of a furnace, assembled by side panels 2, and a ceiling panel are fixed rigidly to a bottom panel at respective corners so as to be fixed solidly from up-and-down as well as fore-and-rear and left-and-right directions by a fixing pillar whereby an assembled strength, sufficiently standing against transportation, can be provided.  According to this method, assembly can be effected at an incinerating site without dispatching any worker for assembling works whereby a total cost can be reduced.
Patent JP-S6036115-A (JP)
Title: Molding method
Inventor: IKEDA HITOSHI
IPC: B44C1/20
Filed: 1983-08-08
Abstract: PURPOSE:To make the environment of the labor work comfortable by a method wherein a mold is rotated about the axis thereof to impart a centrifugal force to a resin solution while the resin solution is injected in the direction of cavity from a guide pat of the mold until a pair of split dies are opened and a hardened resin molding is taken out of the mold. CONSTITUTION:After a resin solution is injected from an injection port 30, a rotating shaft 13 is rotated with a motor 17 while a compressed air is fed to an air chamber 25 with an air compressor 21 to lift a floating plate 24. Then, a centrifugal force is imparted to the resin solution with the split dies 28a and 28b grasped between the floating plate 24 and a holding plate 27. After the molding, a lid plate 29 is lifted to open a case 22 and then, after the removal of the holding plate 27 from a cylinder wall 26, the mold 28 is taken out of the case 22.
Patent JP-S63308366-A (JP)
Title: Semiconductor integrated circuit
Inventor: IGARASHI HATSUHIDE
IPC: H01L21/8234
Filed: 1987-06-10
Abstract: PURPOSE:To reduce the voltage dependency of the capacity value of a capacitor as well as to make it possible to use the capacitor in a highly precise circuit by a method wherein the capacitor is constituted by antiparallel connection of first and the second MOS capacitors. CONSTITUTION:The title semiconductor integrated circuit has the capacitor on which the first MOS capacitor 13, containing the gate insulating film 10-1 provided on the surface of a p-type silicon semiconductor substrate 1, the conducting film 11-1 consisting of polycrystalline silicon provided on the gate insulating film 10-1, and n<+> type regions 8-1 and 8-2 selectively provided on the part adjoining to the section directly under the conductive film 11-1 on the surface of the p-type semiconductor substrate 1, and the second MOS capacitor 14 (consisting of a gate insulating film 10-2, a conductive film 1102 and n<+> type regions 8-3 and 9-4) of substantially same shape as the capacitor 13 are connected in parallel in different directions with each other. As a result, the effect of the bias voltage in the neighborhood of zero point can be reduced.